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P1397 Diagnostic Trouble Code Discussion for April 2013

System Voltage Out Of Self Test Range

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Trouble Ticket Help Requests for DTC P1397
Help Request Posted
2005 Ford Focus ZX4 2.0L Excessive Emissions, Poor Idle Quality, Stall, MIL Lamp on, Battery light on VIN: 1FAFP34N15
P1397: Battery voltage out of range. ... power but still ran but wouldn't idle. Vehicle towed in. Started car ran fine for about 5 minutes, battery lite came on engine died. Restarted car, has to keep foot on car to keep running and noticed high exhaust emissions. Had assistant check battery volt...
April 23, 2013